Question: What is a Christian holiday that starts with the letter s.
Paraphrase: What is a Christian holiday that begnis with the letter s.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q60075825 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Saint Urban's Day, Saint Urban's Day, St. Barbara Day, St. Barbara Day, Septuagesima, Septuagesima, Second Advent Sunday, Second Advent Sunday